Table of Contents

maxLevel	3

Architecture

Overview

Will demonstrate Network Discovery Microservice and Service Decomposition Microservice
Relies on supporting Microservices not yet in ONAP, but we can show
- Standardized API and provide a sense of its extensibility to support discovering of additional components
- VM attributes from Openstack
- How this fits into POMBA architecture
- How this could be leveraged in other use cases

Southbound API

The following is the information expected from the southbound interface to network discovery
- Examples (coming soon)
- Mocking in SoapUI (soon)

Video

The demo shows a request being sent to POMBA's Network Discovery Context Builder, which makes use of Service Decomposition in order to build a list of resources that comprise the specified service. The context builder then takes advantage of the Network Discovery service to obtain details from the network for each of those resources. The context builder collates the information returned by Network Discovery for each resource before providing the collected data to POMBA's Context Aggregator for inclusion in an audit.

View file

name	ONAP_SDNC_Network_Discovery_Demo_2018-09-12.mp4
height	400

Captures

Network Discovery Context Builder → Service Decomposition

The context builder first needs to determine what resources comprise the service undergoing auditing and so it employs Service Decomposition.

Request

Code Block

language	js
collapse	true

http://10.147.112.142:8080/ndcontextbuilder/service/context?serviceInstanceId=c6456519-6acf-4adb-997c-3c363dd4caaf

Code Block

language	xml
collapse	true

Response

Code Blocklanguagejscollapsetrue

Service Decomposition → AAI

Service Decomposition needs to send a series of requests to the AAI in order to effectively mine the data source for the service instance's component resources.

Request

Code Block

language	js
collapse	true

Response

true

Code Block
language	js
collapse	http://10.147.112.136:8080/service-decomposition/service/context?serviceInstanceId=c6456519-6acf-4adb-997c-3c363dd4caaf

Response

Code Block

language	js
collapse	true

Network Discovery Context Builder → Network Discovery

The context builder next needs to send multiple requests – one for each resource provided by Service Decomposition – to Network Discovery in order to obtain the values of associated attributes.

Request

Code Block

language	js
collapse	true

Network Discovery → AAI Enricher

For each resource passed to it, Network Discovery simply hands off the discovery work to the AAI Enricher, which utilizes addons to query live networks. (Note: Enricher is not in ONAP at this time but the responses could be mocked.)

Request

Code Block

language	js
collapse	true

Response

{
    "relationship-list": {
        "relationship": [
            {
                "related-to": "generic-vnf",
                "relationship-data": [
                    {
                        "relationship-value": "6700c313-fbb7-4cf9-ac70-0293ec56df68",
                        "relationship-key": "generic-vnf.vnf-id"
                    }
                ],
                "related-link": "/aai/v13/network/generic-vnfs/generic-vnf/6700c313-fbb7-4cf9-ac70-0293ec56df68",
                "related-to-property": [
                    {
                        "property-key": "generic-vnf.vnf-name",
                        "property-value": "PacketGenerator-1"
                    }
                ]
            },
            {
                "related-to": "generic-vnf",
                "relationship-data": [
                    {
                        "relationship-value": "6700c313-fbb7-4cf9-ac70-0293ec56df69",
                        "relationship-key": "generic-vnf.vnf-id"
                    }
                ],
                "related-link": "/aai/v13/network/generic-vnfs/generic-vnf/6700c313-fbb7-4cf9-ac70-0293ec56df69",
                "related-to-property": [
                    {
                        "property-key": "generic-vnf.vnf-name",
                        "property-value": "PacketGenerator-2"
                    }
                ]
            }
        ]
    },
    "model-version-id": "d3d6cf83-d03a-43cc-99ff-206d40bb9a72",
    "service-instance-id": "c6456519-6acf-4adb-997c-3c363dd4caaf",
    "resource-version": "1527637758480",
    "generic-vnfs": [
        {
            "nf-role": "",
            "service-id": "8ea56b0d-459d-4668-b363-c9567432d8b7",
            "relationship-list": {
                "relationship": [
                    {
                        "related-to": "service-instance",
                        "relationship-data": [
                            {
                                "relationship-value": "Demonstration",
                                "relationship-key": "customer.global-customer-id"
                            },
                            {
                                "relationship-value": "vFWCL",
                                "relationship-key": "service-subscription.service-type"
                            },
                            {
                                "relationship-value": "c6456519-6acf-4adb-997c-3c363dd4caaf",
                                "relationship-key": "service-instance.service-instance-id"
                            }
                        ],
                        "related-link": "/aai/v11/business/customers/customer/Demonstration/service-subscriptions/service-subscription/vFWCL/service-instances/service-instance/c6456519-6acf-4adb-997c-3c363dd4caaf",
                        "related-to-property": [
                            {
                                "property-key": "service-instance.service-instance-name",
                                "property-value": "Firewall1"
                            }
                        ]
                    },
                    {
                        "related-to": "l3-network",
                        "relationship-data": [
                            {
                                "relationship-value": "HNP1d77c-1094-41ec-b7f3-94bb30951870",
                                "relationship-key": "l3-network.network-id"
                            }
                        ],
                        "related-link": "/aai/v13/network/l3-networks/l3-network/HNP1d77c-1094-41ec-b7f3-94bb30951870",
                        "relationship-label": "org.onap.relationships.inventory.Uses",
                        "related-to-property": [
                            {
                                "property-key": "l3-network.network-name",
                                "property-value": "HNPORTALOAM.OAM"
                            }
                        ]
                    },
                    {
                        "related-to": "vserver",
                        "relationship-data": [
                            {
                                "relationship-value": "CloudOwner",
                                "relationship-key": "cloud-region.cloud-owner"
                            },
                            {
                                "relationship-value": "RegionOne",
                                "relationship-key": "cloud-region.cloud-region-id"
                            },
                            {
                                "relationship-value": "b49b830686654191bb1e952a74b014ad",
                                "relationship-key": "tenant.tenant-id"
                            },
                            {
                                "relationship-value": "25fb07ab-0478-465e-a021-6384ac299671",
                                "relationship-key": "vserver.vserver-id"
                            }
                        ],
                        "related-link": "/aai/v13/cloud-infrastructure/cloud-regions/cloud-region/CloudOwner/RegionOne/tenants/tenant/b49b830686654191bb1e952a74b014ad/vservers/vserver/25fb07ab-0478-465e-a021-6384ac299671"
                    },
                    {
                        "related-to": "vserver",
                        "relationship-data": [
                            {
                                "relationship-value": "CloudOwner",
                                "relationship-key": "cloud-region.cloud-owner"
                            },
                            {
                                "relationship-value": "RegionOne",
                                "relationship-key": "cloud-region.cloud-region-id"
                            },
                            {
                                "relationship-value": "b49b830686654191bb1e952a74b014ad",
                                "relationship-key": "tenant.tenant-id"
                            },
                            {
                                "relationship-value": "25fb07ab-0478-465e-a021-6384ac299672",
                                "relationship-key": "vserver.vserver-id"
                            }
                        ],
                        "related-link": "/aai/v13/cloud-infrastructure/cloud-regions/cloud-region/CloudOwner/RegionOne/tenants/tenant/b49b830686654191bb1e952a74b014ad/vservers/vserver/25fb07ab-0478-465e-a021-6384ac299672"
                    }
                ]
            },
            "vnf-id": "6700c313-fbb7-4cf9-ac70-0293ec56df68",
            "nf-type": "",
            "l3-networks": [
                {
                    "network-role": "HNPORTALOAM.OAM",
                    "network-technology": "ovs",
                    "service-id": "V7611HNP-1222-48f1-8085-94aef0c6ef3d51870",
                    "network-id": "HNP1d77c-1222-41ec-b7f3-94bb30951870",
                    "neutron-network-id": "491c7cef-a3f4-4990-883e-b0af397466d0",
                    "is-external-network": false,
                    "is-bound-to-vpn": false,
                    "is-provider-network": false,
                    "network-type": "OVS_PROVIDER_VLAN",
                    "orchestration-status": "active",
                    "network-role-instance": 0,
                    "resource-version": "1526558298075",
                    "network-name": "HNPORTALOAM.OAM",
                    "is-shared-network": false
                }
            ],
            "prov-status": "PREPROV",
            "vnf-type": "vFW-vSINK-service/vPKG 0",
            "orchestration-status": "Created",
            "nf-naming-code": "",
            "in-maint": false,
            "nf-function": "",
            "model-version-id": "a5565bf4-d55a-4964-8fbc-6a7674a2e676",
            "vservers": [
                {
                    "relationship-list": {
                        "relationship": [
                            {
                                "related-to": "generic-vnf",
                                "relationship-data": [
                                    {
                                        "relationship-value": "8a9ddb25-2e79-449c-a40d-5011bac0da39",
                                        "relationship-key": "generic-vnf.vnf-id"
                                    }
                                ],
                                "related-link": "/aai/v11/network/generic-vnfs/generic-vnf/8a9ddb25-2e79-449c-a40d-5011bac0da39",
                                "related-to-property": [
                                    {
                                        "property-key": "generic-vnf.vnf-name",
                                        "property-value": "Firewall-1"
                                    }
                                ]
                            },
                            {
                                "related-to": "flavor",
                                "relationship-data": [
                                    {
                                        "relationship-value": "CloudOwner",
                                        "relationship-key": "cloud-region.cloud-owner"
                                    },
                                    {
                                        "relationship-value": "RegionOne",
                                        "relationship-key": "cloud-region.cloud-region-id"
                                    },
                                    {
                                        "relationship-value": "764efb04-5a46-4806-a766-2bdd24559f39",
                                        "relationship-key": "flavor.flavor-id"
                                    }
                                ],
                                "related-link": "/aai/v11/cloud-infrastructure/cloud-regions/cloud-region/CloudOwner/RegionOne/flavors/flavor/764efb04-5a46-4806-a766-2bdd24559f39",
                                "related-to-property": [
                                    {
                                        "property-key": "flavor.flavor-name",
                                        "property-value": "m1.medium"
                                    }
                                ]
                            },
                            {
                                "related-to": "image",
                                "relationship-data": [
                                    {
                                        "relationship-value": "CloudOwner",
                                        "relationship-key": "cloud-region.cloud-owner"
                                    },
                                    {
                                        "relationship-value": "RegionOne",
                                        "relationship-key": "cloud-region.cloud-region-id"
                                    },
                                    {
                                        "relationship-value": "42fd42f8-cf81-4f4c-a552-d4b124f83b0b",
                                        "relationship-key": "image.image-id"
                                    }
                                ],
                                "related-link": "/aai/v11/cloud-infrastructure/cloud-regions/cloud-region/CloudOwner/RegionOne/images/image/42fd42f8-cf81-4f4c-a552-d4b124f83b0b",
                                "related-to-property": [
                                    {
                                        "property-key": "image.image-name",
                                        "property-value": "unknown"
                                    }
                                ]
                            }
                        ]
                    },
                    "in-maint": false,
                    "resource-version": "1528481820321",
                    "vserver-name": "Firewall-0",
                    "prov-status": "ACTIVE",
                    "vserver-id": "25fb07ab-0478-465e-a021-6384ac299671",
                    "vserver-name2": "Firewall-0",
                    "vserver-selflink": "http://10.12.25.2:8774/v2.1/b49b830686654191bb1e952a74b014ad/servers/25fb07ab-0478-465e-a021-6384ac299671",
                    "is-closed-loop-disabled": false
                },
                {
                    "relationship-list": {
                        "relationship": [
                            {
                                "related-to": "generic-vnf",
                                "relationship-data": [
                                    {
                                        "relationship-value": "8a9ddb25-2e79-449c-a40d-5011bac0da39",
                                        "relationship-key": "generic-vnf.vnf-id"
                                    }
                                ],
                                "related-link": "/aai/v11/network/generic-vnfs/generic-vnf/8a9ddb25-2e79-449c-a40d-5011bac0da39",
                                "related-to-property": [
                                    {
                                        "property-key": "generic-vnf.vnf-name",
                                        "property-value": "Firewall-1"
                                    }
                                ]
                            },
                            {
                                "related-to": "flavor",
                                "relationship-data": [
                                    {
                                        "relationship-value": "CloudOwner",
                                        "relationship-key": "cloud-region.cloud-owner"
                                    },
                                    {
                                        "relationship-value": "RegionOne",
                                        "relationship-key": "cloud-region.cloud-region-id"
                                    },
                                    {
                                        "relationship-value": "764efb04-5a46-4806-a766-2bdd24559f39",
                                        "relationship-key": "flavor.flavor-id"
                                    }
                                ],
                                "related-link": "/aai/v11/cloud-infrastructure/cloud-regions/cloud-region/CloudOwner/RegionOne/flavors/flavor/764efb04-5a46-4806-a766-2bdd24559f39",
                                "related-to-property": [
                                    {
                                        "property-key": "flavor.flavor-name",
                                        "property-value": "m1.medium"
                                    }
                                ]
                            },
                            {
                                "related-to": "image",
                                "relationship-data": [
                                    {
                                        "relationship-value": "CloudOwner",
                                        "relationship-key": "cloud-region.cloud-owner"
                                    },
                                    {
                                        "relationship-value": "RegionOne",
                                        "relationship-key": "cloud-region.cloud-region-id"
                                    },
                                    {
                                        "relationship-value": "42fd42f8-cf81-4f4c-a552-d4b124f83b0b",
                                        "relationship-key": "image.image-id"
                                    }
                                ],
                                "related-link": "/aai/v11/cloud-infrastructure/cloud-regions/cloud-region/CloudOwner/RegionOne/images/image/42fd42f8-cf81-4f4c-a552-d4b124f83b0b",
                                "related-to-property": [
                                    {
                                        "property-key": "image.image-name",
                                        "property-value": "unknown"
                                    }
                                ]
                            }
                        ]
                    },
                    "in-maint": false,
                    "resource-version": "1528481820321",
                    "vserver-name": "Firewall-0",
                    "prov-status": "ACTIVE",
                    "vserver-id": "25fb07ab-0478-465e-a021-6384ac299672",
                    "vserver-name2": "Firewall-0",
                    "vserver-selflink": "http://10.12.25.2:8774/v2.1/b49b830686654191bb1e952a74b014ad/servers/25fb07ab-0478-465e-a021-6384ac299672",
                    "is-closed-loop-disabled": false
                }
            ],
            "resource-version": "1527638176989",
            "model-customization-id": "4cc1e555-361f-4d69-ae21-9f371ea9f40c",
            "vf-modules": {
                "vf-module": [
                    {
                        "vf-module-name": "vPacketGen-VNF-1128-3",
                        "model-version-id": "d6d4a002-a584-4640-bdce-a50e9bce552b",
                        "heat-stack-id": "vPacketGen-VNF-1128-3/df34f5d6-ed39-4184-b785-51c37cfa8ac2",
                        "resource-version": "1527641224058",
                        "model-customization-id": "49c8f521-e5ee-4095-bb87-4090166e49ab",
                        "is-base-vf-module": true,
                        "vf-module-id": "0f792076-f5b3-4251-9fcc-c4d5afae0eb1",
                        "module-index": 0,
                        "model-invariant-id": "2a8844a8-f5f7-46dd-a732-472c6972a28e",
                        "orchestration-status": "active"
                    }
                ]
            },
            "vserver": [
                {
                    "vserver-name": "Firewall-1",
                    "vserver-id": "25fb07ab-0478-465e-a021-6384ac299671",
                    "model-invariant-id": "0c5a20de-87ad-442c-9190-f38ab0a6bb7f"
                }
            ],
            "model-invariant-id": "99f1fd3f-845c-48f5-a0ba-11fbde6ae557",
            "vnf-name": "PacketGenerator-1",
            "is-closed-loop-disabled": false
        },
        {
            "nf-role": "",
            "service-id": "8ea56b0d-459d-4668-b363-c9567432d8b9",
            "relationship-list": {
                "relationship": [
                    {
                        "related-to": "service-instance",
                        "relationship-data": [
                            {
                                "relationship-value": "Demonstration",
                                "relationship-key": "customer.global-customer-id"
                            },
                            {
                                "relationship-value": "vFWCL",
                                "relationship-key": "service-subscription.service-type"
                            },
                            {
                                "relationship-value": "c6456519-6acf-4adb-997c-3c363dd4caaf",
                                "relationship-key": "service-instance.service-instance-id"
                            }
                        ],
                        "related-link": "/aai/v11/business/customers/customer/Demonstration/service-subscriptions/service-subscription/vFWCL/service-instances/service-instance/c6456519-6acf-4adb-997c-3c363dd4caaf",
                        "related-to-property": [
                            {
                                "property-key": "service-instance.service-instance-name",
                                "property-value": "Firewall1"
                            }
                        ]
                    },
                    {
                        "related-to": "l3-network",
                        "relationship-data": [
                            {
                                "relationship-value": "HNP1d77c-1094-41ec-b7f3-94bb30951870",
                                "relationship-key": "l3-network.network-id"
                            }
                        ],
                        "related-link": "/aai/v13/network/l3-networks/l3-network/HNP1d77c-1094-41ec-b7f3-94bb30951871",
                        "relationship-label": "org.onap.relationships.inventory.Uses",
                        "related-to-property": [
                            {
                                "property-key": "l3-network.network-name",
                                "property-value": "HNPORTALOAM.OAM"
                            }
                        ]
                    },
                    {
                        "related-to": "vserver",
                        "relationship-data": [
                            {
                                "relationship-value": "CloudOwner",
                                "relationship-key": "cloud-region.cloud-owner"
                            },
                            {
                                "relationship-value": "RegionOne",
                                "relationship-key": "cloud-region.cloud-region-id"
                            },
                            {
                                "relationship-value": "b49b830686654191bb1e952a74b014ad",
                                "relationship-key": "tenant.tenant-id"
                            },
                            {
                                "relationship-value": "25fb07ab-0478-465e-a021-6384ac299671",
                                "relationship-key": "vserver.vserver-id"
                            }
                        ],
                        "related-link": "/aai/v13/cloud-infrastructure/cloud-regions/cloud-region/CloudOwner/RegionOne/tenants/tenant/b49b830686654191bb1e952a74b014ad/vservers/vserver/b494cd6e-b9f3-45e0-afe7-e1d1a5f5d74b"
                    }
                ]
            },
            "vnf-id": "6700c313-fbb7-4cf9-ac70-0293ec56df69",
            "nf-type": "",
            "l3-networks": [
                {
                    "network-role": "HNPORTALOAM.OAM",
                    "network-technology": "ovs",
                    "service-id": "V7611HNP-1222-48f1-8085-94aef0c6ef3d51870",
                    "network-id": "HNP1d77c-1222-41ec-b7f3-94bb30951870",
                    "neutron-network-id": "491c7cef-a3f4-4990-883e-b0af397466d0",
                    "is-external-network": false,
                    "is-bound-to-vpn": false,
                    "is-provider-network": false,
                    "network-type": "OVS_PROVIDER_VLAN",
                    "orchestration-status": "active",
                    "network-role-instance": 0,
                    "resource-version": "1526558298075",
                    "network-name": "HNPORTALOAM.OAM",
                    "is-shared-network": false
                }
            ],
            "prov-status": "PREPROV",
            "vnf-type": "vFW-vSINK-service/vPKG 0",
            "orchestration-status": "Created",
            "nf-naming-code": "",
            "in-maint": false,
            "nf-function": "",
            "model-version-id": "a5565bf4-d55a-4964-8fbc-6a7674a2e676",
            "vservers": [
                {
                    "relationship-list": {
                        "relationship": [
                            {
                                "related-to": "generic-vnf",
                                "relationship-data": [
                                    {
                                        "relationship-value": "8a9ddb25-2e79-449c-a40d-5011bac0da39",
                                        "relationship-key": "generic-vnf.vnf-id"
                                    }
                                ],
                                "related-link": "/aai/v11/network/generic-vnfs/generic-vnf/8a9ddb25-2e79-449c-a40d-5011bac0da39",
                                "related-to-property": [
                                    {
                                        "property-key": "generic-vnf.vnf-name",
                                        "property-value": "Firewall-1"
                                    }
                                ]
                            },
                            {
                                "related-to": "flavor",
                                "relationship-data": [
                                    {
                                        "relationship-value": "CloudOwner",
                                        "relationship-key": "cloud-region.cloud-owner"
                                    },
                                    {
                                        "relationship-value": "RegionOne",
                                        "relationship-key": "cloud-region.cloud-region-id"
                                    },
                                    {
                                        "relationship-value": "764efb04-5a46-4806-a766-2bdd24559f39",
                                        "relationship-key": "flavor.flavor-id"
                                    }
                                ],
                                "related-link": "/aai/v11/cloud-infrastructure/cloud-regions/cloud-region/CloudOwner/RegionOne/flavors/flavor/764efb04-5a46-4806-a766-2bdd24559f39",
                                "related-to-property": [
                                    {
                                        "property-key": "flavor.flavor-name",
                                        "property-value": "m1.medium"
                                    }
                                ]
                            },
                            {
                                "related-to": "image",
                                "relationship-data": [
                                    {
                                        "relationship-value": "CloudOwner",
                                        "relationship-key": "cloud-region.cloud-owner"
                                    },
                                    {
                                        "relationship-value": "RegionOne",
                                        "relationship-key": "cloud-region.cloud-region-id"
                                    },
                                    {
                                        "relationship-value": "42fd42f8-cf81-4f4c-a552-d4b124f83b0b",
                                        "relationship-key": "image.image-id"
                                    }
                                ],
                                "related-link": "/aai/v11/cloud-infrastructure/cloud-regions/cloud-region/CloudOwner/RegionOne/images/image/42fd42f8-cf81-4f4c-a552-d4b124f83b0b",
                                "related-to-property": [
                                    {
                                        "property-key": "image.image-name",
                                        "property-value": "unknown"
                                    }
                                ]
                            }
                        ]
                    },
                    "in-maint": false,
                    "resource-version": "1528481820321",
                    "vserver-name": "Firewall-0",
                    "prov-status": "ACTIVE",
                    "vserver-id": "b494cd6e-b9f3-45e0-afe7-e1d1a5f5d74b",
                    "vserver-name2": "Firewall-0",
                    "vserver-selflink": "http://10.12.25.2:8774/v2.1/b49b830686654191bb1e952a74b014ad/servers/25fb07ab-0478-465e-a021-6384ac299671",
                    "is-closed-loop-disabled": false
                }
            ],
            "resource-version": "1527638176989",
            "model-customization-id": "4cc1e555-361f-4d69-ae21-9f371ea9f40c",
            "vf-modules": {
                "vf-module": [
                    {
                        "vf-module-name": "vPacketGen-VNF-1128-3",
                        "model-version-id": "d6d4a002-a584-4640-bdce-a50e9bce552b",
                        "heat-stack-id": "vPacketGen-VNF-1128-3/df34f5d6-ed39-4184-b785-51c37cfa8ac2",
                        "resource-version": "1527641224058",
                        "model-customization-id": "49c8f521-e5ee-4095-bb87-4090166e49ab",
                        "is-base-vf-module": true,
                        "vf-module-id": "0f792076-f5b3-4251-9fcc-c4d5afae0eb1",
                        "module-index": 0,
                        "model-invariant-id": "2a8844a8-f5f7-46dd-a732-472c6972a28e",
                        "orchestration-status": "active"
                    }
                ]
            },
            "vserver": [
                {
                    "vserver-name": "Firewall-1",
                    "vserver-id": "25fb07ab-0478-465e-a021-6384ac299672",
                    "model-invariant-id": "0c5a20de-87ad-442c-9190-f38ab0a6bb7f"
                }
            ],
            "model-invariant-id": "99f1fd3f-845c-48f5-a0ba-11fbde6ae557",
            "vnf-name": "PacketGenerator-2",
            "is-closed-loop-disabled": false
        }
    ],
    "model-invariant-id": "0c5a20de-87ad-442c-9190-f38ab0a6bb7f",
    "service-instance-name": "Firewall1"
}

Response

Code Block

language	js
collapse	true

{
    "service": {
        "uuid": "c6456519-6acf-4adb-997c-3c363dd4caaf",
        "dataQuality": {
            "status": "ok"
        },
        "attributeList": []
    },
    "dataQuality": {
        "status": "ok"
    },
    "attributeList": [],
    "vfList": [
        {
            "dataQuality": {
                "status": "ok"
            },
            "attributeList": [],
            "vfModuleList": [
                {
                    "maxInstances": 0,
                    "minInstances": 0,
                    "dataQuality": {
                        "status": "ok"
                    },
                    "attributeList": [],
                    "vmList": [
                        {
                            "uuid": "25fb07ab-0478-465e-a021-6384ac299671",
                            "nfNamingCode": "vserver",
                            "dataQuality": {
                                "status": "error",
                                "errorText": "ENRICHER-204, REST client response error."
                            },
                            "attributeList": []
                        },
                        {
                            "uuid": "25fb07ab-0478-465e-a021-6384ac299672",
                            "nfNamingCode": "vserver",
                            "dataQuality": {
                                "status": "error",
                                "errorText": "ENRICHER-204, REST client response error."
                            },
                            "attributeList": []
                        }
                    ],
                    "networkList": [
                        {
                            "uuid": "HNP1d77c-1222-41ec-b7f3-94bb30951870",
                            "type": "l3-network",
                            "dataQuality": {
                                "status": "error",
                                "errorText": "ENRICHER-312, Unknown SoT as Enricher could not recognize the SoT reference."
                            },
                            "attributeList": []
                        }
                    ]
                }
            ],
            "vnfcList": []
        },
        {
            "dataQuality": {
                "status": "ok"
            },
            "attributeList": [],
            "vfModuleList": [
                {
                    "maxInstances": 0,
                    "minInstances": 0,
                    "dataQuality": {
                        "status": "ok"
                    },
                    "attributeList": [],
                    "vmList": [
                        {
                            "uuid": "b494cd6e-b9f3-45e0-afe7-e1d1a5f5d74b",
                            "nfNamingCode": "vserver",
                            "dataQuality": {
                                "status": "error",
                                "errorText": "ENRICHER-204, REST client response error."
                            },
                            "attributeList": []
                        }
                    ],
                    "networkList": [
                        {
                            "uuid": "HNP1d77c-1222-41ec-b7f3-94bb30951870",
                            "type": "l3-network",
                            "dataQuality": {
                                "status": "error",
                                "errorText": "ENRICHER-312, Unknown SoT as Enricher could not recognize the SoT reference."
                            },
                            "attributeList": []
                        }
                    ]
                }
            ],
            "vnfcList": []
        }
    ]
}

Network Discovery Context Builder → Network Discovery

The context builder next needs to send multiple requests – one for each resource provided by Service Decomposition – to Network Discovery in order to obtain the values of associated attributes.

Request

Code Block

language	js
collapse	true

http://10.147.112.148:8080/network-discovery/v1/network/resource?id=HNP1d77c-1222-41ec-b7f3-94bb30951870

Network Discovery → AAI Enricher

For each resource passed to it, Network Discovery simply hands off the discovery work to the AAI Enricher, which utilizes addons to query live networks. (Note: Enricher is not in ONAP at this time but the responses could be mocked.)

Request

Code Block

language	js
collapse	true

https://d2enrichment:9505/enricher/v11/network/l3-networks/l3-network/HNP1d77c-1222-41ec-b7f3-94bb30951870?sot=!aai

Response

Code Block

language	xml
collapse	true

[requestId=9d9bbc4a-787a-44d3-8ac4-37daed95b252___13, code=200, message=OK, ackFinalIndicator=true, resources=[Resource [id=HNP1d77c-1222-41ec-b7f3-94bb30951870, name=null, type=l3-network, dataQuality=DataQuality [status=error, errorText=ENRICHER-312, Unknown SoT as Enricher could not recognize the SoT reference.], attributeList=null]]]

Response

Code Block

language	js
collapse	true

[requestId=9d9bbc4a-787a-44d3-8ac4-37daed95b252___13, code=200, message=OK, ackFinalIndicator=true, resources=[Resource [id=HNP1d77c-1222-41ec-b7f3-94bb30951870, name=null, type=l3-network, dataQuality=DataQuality [status=error, errorText=ENRICHER-312, Unknown SoT as Enricher could not recognize the SoT reference.], attributeList=null]]]

Versions Compared

Old Version 10

New Version 11

Key

Architecture

Overview

Southbound API

Video

Captures

Network Discovery Context Builder → Service Decomposition

Request

Response

Service Decomposition → AAI

Request

Network Discovery Context Builder → Network Discovery

Request

Network Discovery → AAI Enricher

Request

Response

Response

Network Discovery Context Builder → Network Discovery

Request

Network Discovery → AAI Enricher

Request

Response

Response

Page Comparison

Versions Compared

Old Version 10

New Version 11

Key

Architecture

Overview

Southbound API

Video

Captures

Network Discovery Context Builder → Service Decomposition

Request

Response

Service Decomposition → AAI

Request

Network Discovery Context Builder → Network Discovery

Request

Network Discovery → AAI Enricher

Request

Response

Response

Network Discovery Context Builder → Network Discovery

Request

Network Discovery → AAI Enricher

Request

Response

Response